baber/WOPTO huggingface dataset:
Patent JP-2004227278-A (JP)
Title: Image input device for three-dimensional subject
Inventor: YOSHIMOTO TAKESHI
IPC: H04N1/19
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image input device for three-dimensional subject capable of reading a subject, even if it is a raised three-dimensional body.  <P>SOLUTION: This input device for three-dimensional subject 1 comprises a head part 10, a moving mechanism 40 for vertically moving the head part 10, and a casing 60. The head part 10 comprises a head casing, an optical part, a half mirror and three CCD line sensors. The CCD line sensors are arranged substantially horizontally in the head casing. The head casing has an opening part, so that the light from the subject 80 can be passed through. The light entering into the head casing is advanced to the CCD line sensors through the optical part comprising a plurality of lenses and having an auto-focus mechanism capable of changing the focal distance, and transformed to image data. The optical part further comprises a zoom lens so that the magnification of the subject can be changed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225806-A (JP)
Title: Nut anti-loosening structure
Inventor: HAMANAKA SHIGENOBU
IPC: F16B39/02
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nut anti-loosening structure suitable to site working, securely anti-loosening a nut with simple work.  <P>SOLUTION: A male screw 11 of a screw rod 10 has a small diameter portion 12 formed in part in the peripheral direction and a nut has a stepped portion 22. Fluid material is filled and hardened between the stepped portion and the male screw of the screw rod and between the small diameter portion and a female screw of the nut. A locking portion 31 fitted to the small diameter portion of the screw rod and a large diameter anti-loosening block portion 32 are formed in one unit. The block portion 32 is locked to the male screw of the screw rod by the locking portion and the rotation of the female screw of the nut in the loosening direction is prevented by the anti-loosening block portion.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004006642-A (JP)
Title: Semiconductor device and its fabricating method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fabricating a semiconductor device employing a laser crystallization process capable of preventing formation of a grain boundary in the channel forming region of a TFT, significant lowering in mobility of the TFT due to the grain boundary, reduction of on current and increase of off current, and to provide a semiconductor device fabricated by that method.  <P>SOLUTION: Stripe or rectangular protrusions/recesses or openings are provided. A semiconductor film formed on an insulation film is irradiated with a continuously oscillated laser beam. A continuously oscillated laser beam is employed most preferably but a pulse oscillated laser beam may be employed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003199951-A (JP)
Title: Pachinko game machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously fix a game board and a mechanism board to a game board attachment frame by rotating a single fitting tool.  <P>SOLUTION: A pachinko game machine is provided with a game board 4 to be removably attached to the game board attachment frame 3 which is arranged on the rear side of a front surface frame 2 and the mechanism board 9 to be attached to the rear side of the game board 4. The fitting tool 12 including a game board pressing part 15 and a mechanism board pressing part 17 is pivotally supported on the rear surface of the game board attachment frame 3 so as to be freely rotatable. The tool 12 is changed in position, i.e., a first position for pressing and fixing only the game board 4 and a second position for pressing and fixing the game board 4 simultaneously with the mechanism board 9. The game board pressing part 15 and the mechanism board pressing part 17 in the fitting tool 12 are divided with a step.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004234186-A (JP)
Title: Data processing system
Inventor: TAMURA TOMOAKI
IPC: G06F3/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To transmit and receive contents data such as a still picture, a moving picture, a voice and so on between a data processor and a data input device and recharge a battery without using a complicated cable.  <P>SOLUTION: The data processor 100 and the data input device 200 are provided, and the contents data such as a still picture, a moving picture, a voice and so on are transmitted and received by radio between the devices, and various control signals for controlling the operations of the above devices are also transmitted and received by radio. Receiving a signal requesting the supply of electric power from the data input device 200, the data processing device 100 outputs an electromagnetic wave for the supply of electric power, and further outputs the electromagnetic wave for the supply of electric power to the data input device 200 when the recharge quantity of the battery 209 transmitted by radio from the data input device 200 does not satisfy a preset value. The data input device 200 uses an induced electromotive force generated by the reception of the electromagnetic wave for the supply of electric power so as to recharge the battery 209.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236209-A (JP)
Title: Video recorder
Inventor: ABE KAZUHIRO
IPC: H04N5/76
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the convenience of timer reservation video recording of a video recorder having a plurality of video recording sections in the apparatus body.  <P>SOLUTION: The video recorder 1 is equipped with the plurality of video recording sections 10 in the apparatus body 2, and timer reservation video recording can be registered in each of the plurality of video recording sections 10. In this recorder 1, first, the timer reservation video recording for each of the plurality of video recording sections 10 is independently registered or displayed for each of the video recording sections 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232158-A (JP)
Title: Agent for improving flexographic printability, method for producing coated paper and coated paper
Inventor: NISHI TAKAYUKI
IPC: D21H19/20
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent for improving flexographic printability to attain excellent flexographic printability in the printing with a flexographic printing ink without using a coated layer containing pigment, etc., and provide a method for producing a paper having excellent flexographic printability and a paper produced by the method.  <P>SOLUTION: The agent for improving flexographic printability contains a cationic resin. The coated paper is produced by using the flexographic printability improving agent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004007411-A (JP)
Title: Wireless lan relaying apparatus
Inventor: KOYAMA ATSUYA
IPC: H04W88/08
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless LAN relaying apparatus installed in the middle between a master station LAN apparatus 10 and a terminal 20 and relaying a radio wave between them so as to be capable of easily extending a wireless communication area thereby making a wireless LAN usable in a broad service area at a low cost in the case that direct communication is not available because the distance between master station LAN apparatus 10 and the terminal 20 is far.  <P>SOLUTION: The wireless LAN relaying apparatus 30 for relaying radio waves is installed between the master station LAN apparatus 10 and the terminal 20 so as to easily make the use of the wireless LAN available even in an area which no radio wave has otherwise reached. The wireless LAN relaying apparatus 30 performs conversion of wireless frequencies, conversion of communication addresses, and revision of registered protocols of the terminals and other processes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004240089-A (JP)
Title: Reflection type polarizing film laminated with protective film, and layered polarizing film
Inventor: HONDA TAKU
IPC: G02F1/1335
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection type polarizing film laminated with a protective film having the protective film laminated in an easy state for inspection, and to provide a layered polarizing film having an absorption type polarizing film layered on the above reflection type polarizing film laminated with the protective film.  <P>SOLUTION: The reflection type polarizing film 10 has a protective film 22 having ≤30 nm phase difference in the plane laminated on at least one surface of a reflection type polarizing film 21. A non-stretched film may be used for the protective film 22, or a film having a controlled phase difference in the plane by biaxial orientation may be used. The surface resistance of the protective film is preferably ≤1×10<SP>12</SP>Ω/ square. An absorption type polarizing film 23 is layered on the reflection type polarizing film 21 side of the reflection type polarizing film 10 laminated with the protective film to constitute a layered polarizing film 11. Further, an optical compensation film 24 may be layered on the outside of the layered film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238523-A (JP)
Title: Starch for thermochemical modification
Inventor: MATSUMOTO YUKIJI
IPC: C08L3/02
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide inexpensive, highly practical starch for thermochemical modification which shows little change in starch paste viscosity when cooked after long-term storage.  <P>SOLUTION: The starch for thermochemical modification is prepared by adding an aqueous solution containing an acid and urea to unprocessed starch, wherein the acid is a combination of 30-50 wt.% at least one selected from hydrochloric acid and nitric acid and 50-70 wt.% sulfuric acid. Preferably, the amounts of the acid and urea are 0.02-0.5 wt.% and 0.3-3 wt.%, respectively, based on the weight of starch. The starch for thermochemical modification shows extremely little change in the starch paste viscosity when cooked after long-term storage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241074-A (JP)
Title: Disk like recording medium unit and recording and reproducing device using the same
Inventor: FUCHIWAKI ATSUSHI
IPC: G11B7/24
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with manual operations for removing and sticking a protective sheet covering the surface of a disk like recording medium.  <P>SOLUTION: The disk like medium 1 having the protective sheet 2 stuck to the recording surface thereof is stopped in the position nearly coincident with a supporting shaft 7 and the protective sheet 2 is sandwiched by axis direction moving operation of a moving plate 5a and a receiving plate 5b to be peeled from the disk like medium 1. After recording or reproduction is completed, the disk like medium 1 is separated from a turntable 4 to be moved to the position of the supporting shaft 7 and the protective sheet 2 is stuck to the disk like medium again by the axis direction moving operation of the moving plate 5a and the receiving plate 5b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237014-A (JP)
Title: Hanging device
Inventor: SHIMIZU TATSU
IPC: A47G29/00
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanging device which is easily attached to and detached from projections of various dimensions, has beautiful appearance and does not obstruct anything.  <P>SOLUTION: The hanging device can be clamped on a projection with a clamping part that is provided on a main body and a clamping part that is provided on a sliding body. The main body is equipped with an arm to be turned, the arm is equipped with a turning body to be turned together, the sliding body is equipped with a rack gear part, and the turning body is equipped with a pinion gear part so that the pinion gear part can be engaged with and disengaged from the rack gear part. When the pinion gear part and the rack gear part are disengaged, the sliding body is freely slid, but when these gear parts are engaged, the sliding body can be slid on turning the turing body. In the state of disengaging the pinion gear part and the rack gear part, the sliding body is slid to bring its clamping part closer to the clamping part of the main body. The arm is then turned downward to engage the turning body with the rack gear part for sliding the sliding body, and the clamping part of the sliding body is brought further closer to the clamping part of the main body, thereby clamping the hanging device on the projection.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248348-A (JP)
Title: Discharger of battery pack
Inventor: KOBAYASHI TETSUYA
IPC: H01M10/44
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharger of a battery pack in which overdischarge of a cell can be prevented regardless of an on failure in a circuit system for discharging the cell.  <P>SOLUTION: When a power supply voltage from a discharge circuit A cell VB1 being driven by a discharge switch drive circuit B is applied, and a voltage being applied from the cell VB1 which is discharged by a discharge circuit A being driven by the discharge switch drive circuit B is lower than a specified level, the discharge switch drive circuit B performing drive control of the discharge circuit A for discharging the cell VB1 turns off the discharge circuit A.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004212028-A (JP)
Title: Mine disposal device-cum-land improvement device using special vehicle
Inventor: HAMAGUCHI YUKIHARU
IPC: F41H11/16
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To safely, quickly and positively dispose a large quantity of mines by an explosion process without missing, and to carry out the explosion process and land improvement at the same time by a simple device and vehicle with easy maintenance and operation wherein a total cost of the device, disposal, or the like is inexpensive.  <P>SOLUTION: The present invention is composed of a mine exploding device with a weight member such as pebbles included in a soft deformable bag like holding body and a forward portion of the holding body protruding from a lower end of an explosion dome, or a mine exploding device with a jetting part provided in a predetermined position in the explosion dome and a storage part of sand, pebbles, or the like and a jetting device of water, air, or a mixture of both provided outside the explosion dome. A land digging device protruding a predetermined amount from the lower end of the explosion dome is provided in the cylindrical explosion dome of the mine disposal device, the land mine disposal device is supported by a lifting device of a shovel loader, and the explosion process of undisposed mines and land improvement are carried out at the same time by vertical movement of the lifting device and forward movement of the shovel loader.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243674-A (JP)
Title: Transparent barrier packaging material having ultraviolet screening property
Inventor: ASAOKA NORIKO
IPC: B65D65/20
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging material having transparency, excellent gas barrier property and ultraviolet screening property with a wavelength range of 390 nm or below and producing no harmful substance at disposal and incineration.  <P>SOLUTION: This packaging material comprises a laminate which is constituted by successively laminating an ultraviolet absorbing layer 4 and a sealant layer 6 on the surface of the inoranic oxide vapor-deposited thin film layer of a barrier laminated film 3 wherein the inorganic oxide vapor-deposited thin film layer 2 is laminated on one side of a transparent film base material 1 or by successively laminating the ultraviolet absorbing layer 4 and a transparent biaxially stretched film 7 on one surface of a barrier laminated film 3 wherein the inorganic oxide vapor-deposited thin film layer 2 is laminated on one side of the transparent film base material 1 and laminating the sealant layer 6 on the other surface of the laminated film 3. The vapor-deposited thin film layer comprises a layer with a thickness of 5-300 nm comprising silicon oxide, aluminum oxide or magnesium oxide. The ultraviolet absorbing layer comprises a mixture prepared by compounding 5-30 wt.% of a benzophenone ultraviolet absorber with 95-70 wt.% of a binder resin for ink.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247547-A (JP)
Title: Semiconductor device
Inventor: HONDA MASAHIRO
IPC: H01L23/36
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that is constituted by mounting a semiconductor chip on a heat sink and molding the chip with a resin and can be improved in heat radiating property without placing any restriction on the electrical connection of the semiconductor chip nor impressing any excessive stress upon the chip.  <P>SOLUTION: This semiconductor device is provided with the semiconductor chip 20 mounted on one surface 11 of the heat sink 10, leads 30 electrically connected to the chip 20, and a molding resin 50 which seals the heat sink 10, semiconductor chip 20, and leads 30 so as to encapsulate them. The other surface 12 of the heat sink 10 on the opposite side to the surface 11 is exposed from the molding resin 50. In this semiconductor device, part of the area of the surface 11 of the heat sink 10 excluding the mounting section of the semiconductor chip 20 is formed in a protruded section 14 protruded from the surface 11, and the front end of the protruded section 14 is exposed from the molding resin 50.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246983-A (JP)
Title: Disk cartridge
Inventor: SOGA HIDETO
IPC: G11B23/03
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To cope with both miniaturization of a disk cartridge and simplification of device constitution for releasing lock and opening operation of a shutter.  <P>SOLUTION: A lock releasing groove which is surrounded by an opening lever formed at the front plane part side of a center shell while an opening part is closed and a shell notch part formed being continued to the opening part at the front plane part side of an upper shell and a lower shell, and which is opened to the front plane part side is provided, and lock releasing and shutter opening operation are realized by a series of operations in which a drive arm is inserted into the lock releasing groove and and moved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253463-A (JP)
Title: Method for manufacturing circuit board, method for manufacturing power module substrate, circuit board, and power module substrate
Inventor: OGAWA REIKO
IPC: H01L25/18
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To perform patterning by wet etching with a high aspect ratio even on a thick metal plate in a process for producing a circuit board, a process for producing a power module substrate, the circuit board, and the power module substrate.  <P>SOLUTION: The process for manufacturing a patterned circuit board 4 by applying a mask 3 onto a metal plate 2 and removing the non-masked part by wet etching comprises a step for previously forming a groove 2b in the center of the non-masked part on the metal plate and the wet etching is carried out after the step for forming the groove.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249588-A (JP)
Title: Thermal recording material
Inventor: SHIMADA KOICHI
IPC: B41M5/30
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal recording material with no discoloration on a texture and with good storing properties.  <P>SOLUTION: The thermal recording material is provided on a support body with a thermal recording layer comprising a heat-responding microcapsule enclosing a diazonium salt compound and a coupler forming a coloring matter by reacting with the diazonium salt compound. In this thermal recording material, the heat-responding microcapsule is such a heat-responding microcapsule that is prepared under the presence of a salt having the same ion as a counter ion of the diazonium in the diazonium salt compound.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248956-A (JP)
Title: Pretest capsule for endoscope
Inventor: TABUCHI MASABUMI
IPC: A61B1/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To keep track of the body passage condition of a capsule type endoscope by introducing on trial the capsule type endoscope into the body before it is practically used.  <P>SOLUTION: The pretest capsule 10 for an endoscope is nearly of the same shape and weight as a capsule type endoscope and is designed to be introduced into the body before it is applied to the capsule type endoscope. A body 11 formed of a material whose main ingredient is chitosan or the like contains a barium sulfate 12, an X-ray impermeable substance (or a microcapsule wrapping an X-ray impermeable substance) and an enteric coat 14 dissolving during an elapse of a prescribed time is provided on the surface side. Consequently by making a subject previously swallow the test capsule 10, it becomes possible to keep track of the body passage condition of the capsule type endoscope and ensure a good extracorporeal discharge because it melts when it stays in the body for a prescribed time and longer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253695-A (JP)
Title: Silicon chip, its manufacturing method and device using same
Inventor: TOYODA GENJIRO
IPC: B81C1/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a micro-machine device in which a chip end surface is avoided directly coming into contact with the side surface of a dicing blade and a chip damage is eliminated at a good production yield and a low cost, by providing separation grooves on both sides or one surface of at least two sides of four sides of a chip side on a silicon wafer when a silicon chip is separated by dicing.  <P>SOLUTION: When a silicon wafer 7 is separated into silicon chips by dicing, the silicon wafer 7 is separated by a dicing blade 80 on the separation grooves 75 (75a, 75b) formed in a short direction of the chips. If the projecting dimension L of a projection at this point is too large, there is a risk that the projection gets chipped. A chipping in the dicing never occurs on both surfaces of a short side and the occurrence of particles such as silicon powders decreases, resulting in a reduction in the quality.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251829-A (JP)
Title: Scanning electron microscope having distance measurement function and distance measurement method using the same
Inventor: KOJIMA TAKEKI
IPC: G01N23/225
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning electron microscope which efficiently performs the distance measurement on a plurality of measurement items at once, and which easily registers, verifies, and changes the parameters for the automatic distance measurement.  <P>SOLUTION: The measurement on the plurality of items is performed, in which the AMP (auto measurement parameter) registration is performed for the setting of the parameters regarding the preparation of a line profile from a SEM (scanning electron microscope) image, as the common condition to all measurement items, and in which the plurality of AMP registrations for the edge detection method and the distance measurement value calculation method are performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI